Rechargeable ultrasonic dog repeller

Product Overview:

The Tiger Boy CD-100 dog repellent device is a product independently developed and produced by our company. It has obtained CE certification and has filled the gap of domestic ultrasonic dog repellent products at that time. In 2009, the CCTV-10 program"I Love Invention"featured it eight times in detail, which aroused great interest among the national audience. Over the years, based on the feedback from enthusiastic users, the product has been continuously improved and refined, evolving from analog circuits to digital circuits and now to single-chip microcomputer circuits. The production process has also changed from manual assembly to machine assembly, significantly improving the quality and performance. It has now been upgraded to the 9th generation (some dealers on the market claim it to be the 10th generation, please judge for yourself). However, those shameless copycats who imitate it still use the most primitive circuits and assemble them with low-quality and cheap components, and their quality can be imagined. The CD-100 V.10 uses a 9V stacked battery. The first level of illumination emits 2*28000mcd strong white light from two white LEDs; the second and third levels can emit 25000Hz, 128dB powerful ultrasonic waves; the third level emits both ultrasonic waves and flashing light simultaneously. It can produce a strong stimulus to dogs and cats (unheard by human ears), and is used to effectively drive away vicious dogs and cats. 

In 2019, CD-100 launched an upgraded version - CD-100L. Its appearance and functions are the same as the original model, but the configuration and packaging are different. The power supply method is a large-capacity lithium battery, which can be recharged repeatedly. It has added charge-discharge protection and charge-discharge indication circuits, with as many as 20 additional components, and a 9V constant voltage. The power supply will suddenly cut off when the battery is about to run out. At this time, you should charge it as soon as possible. This power supply technology enables the machine to maintain the maximum amplitude of ultrasonic output. Its performance is significantly better than that of the dry battery model. Of course, the dog prevention effect has also improved, and it also eliminates the annoyance of frequently replacing batteries. The packaging comes with a charging cable, which can be charged using any mobile phone charger. The slightly increased price is only the cost increase part. Please understand!